Knob



1.-2. Knobs

1.1 is a top plan view of a knob showing my design in accordance with afirst embodiment;

1.2 is a front elevation view thereof;

1.3 is a rear elevation view thereof;

1.4 is a right side elevation view thereof;

1.5 is a left side elevation view thereof; and

1.6 is a bottom plan view thereof.

2.1 is a top plan view of a knob showing my design in accordance with asecond embodiment;

2.2 is a bottom plan view thereof;

2.3 is a front elevation view thereof;

2.4 is a rear elevation view thereof;

2.5 is a right side elevation view thereof; and

2.6 is a left side elevation view thereof.

The broken lines in the reproductions depict portions of the knobs thatform no part of the claimed design.

CLAIM The ornamental design for a knob, as shown and described.